There has been a suggestion to add more ranks to guilds (example) and the feedback for the guild rework has raised questions about inactive players.
I suggest to combine these two to add a new rank to guilds that don't get guild quests and don't count to the max reward from it. If the player has an active guild quest demoting to this rank wouldn't remove the quest or change the max reward until the next quest.
This would allow guilds to keep inactive players and/or players that don't want to participate in guild quest without affecting the guild quest.